ID: 44890 User updated by: mr-russ at pws dot com dot au Reported By: mr-russ at pws dot com dot au -Status: Open +Status: Bogus Bug Type: *General Issues Operating System: Ubuntu Linux 8.04 PHP Version: 5.2CVS-2008-05-02 (snap) New Comment:
I am now under the impression it's a bug with my current operating system. I installed the same snapshot onto an i386 Centos 5.1 box and did not have any problems with the output. I should have thought to test on more systems than I did. Sorry for the noise. Previous Comments: ------------------------------------------------------------------------ [2008-05-06 11:15:57] [EMAIL PROTECTED] Im not able to reproduce this on Windows (XP SP2) using an i386 processor. Have you tried to reproduce this on other systems to check that its not a bug related to your current OS? ------------------------------------------------------------------------ [2008-05-02 09:59:55] mr-russ at pws dot com dot au Description: ------------ I expect any number, divided by 10 times itself, then converted to a string, to yield "0.1" In this release, sometimes I get "0.0:" (yes, that's 0.0 with a trailing colon character) I have tested on i386 and amd64. amd64 behaves as expected. i386 gives the invalid result. Original bug report by Brett Kiefer on Ubuntu Launchpad: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/218891 Reproduce code: --------------- <?php for ($d = 0.10; $d < 1; $d = $d + 0.1) print $d * 10 . " " . ($d / ($d * 10)) . "\n"; ?> Expected result: ---------------- 1 0.1 2 0.1 3 0.1 4 0.1 5 0.1 6 0.1 7 0.1 8 0.1 9 0.1 10 0.1 Actual result: -------------- 1 0.1 2 0.1 3 0.1 4 0.1 5 0.1 6 0.0: 7 0.0: 8 0.1 9 0.0: 10 0.1 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=44890&edit=1
